CN207108489U - Nitrogen making machine - Google Patents
Nitrogen making machine Download PDFInfo
- Publication number
- CN207108489U CN207108489U CN201720775960.4U CN201720775960U CN207108489U CN 207108489 U CN207108489 U CN 207108489U CN 201720775960 U CN201720775960 U CN 201720775960U CN 207108489 U CN207108489 U CN 207108489U
- Authority
- CN
- China
- Prior art keywords
- regeneration
- adsorption
- nitrogen
- absorption
- making machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 52
- 230000008929 regeneration Effects 0.000 claims abstract description 110
- 238000011069 regeneration method Methods 0.000 claims abstract description 110
- 238000001179 sorption measurement Methods 0.000 claims abstract description 31
- 238000010521 absorption reaction Methods 0.000 claims abstract description 29
- 239000007789 gas Substances 0.000 claims abstract description 20
- 238000006902 nitrogenation reaction Methods 0.000 claims abstract description 3
- 230000003584 silencer Effects 0.000 claims description 20
- 230000001172 regenerating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000605 extraction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000007420 reactivation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Separation Of Gases By Adsorption (AREA)
Abstract
Description
Claims (5)
- A kind of 1. nitrogen making machine, it is characterised in that including:At least one pair of absorption regeneration tower, provided with adsorption and regeneration device;The adsorption and regeneration device of a pair of absorption regeneration towers, wheel Flow for adsorbing air to prepare nitrogen or regeneration;The absorption regeneration tower is provided with negative pressure regeneration exhaust pipeline, the negative pressure Regeneration exhaust pipeline is provided with vavuum pump, the negative pressure regeneration exhaust pipeline connection adsorption and regeneration device, for keeping absorption again Relatively low air pressure in generating apparatus.
- 2. nitrogen making machine as claimed in claim 1, it is characterised in that also set including air releasing silencer, the air releasing silencer In adsorption and regeneration device, the air releasing silencer is used to be vented adsorption and regeneration device internal high-pressure gas.
- 3. nitrogen making machine as claimed in claim 2, it is characterised in that be also electrically connected with emptying including controller, the controller Silencer and vavuum pump, the controller are used to control air releasing silencer, vavuum pump to be turned on and off.
- 4. nitrogen making machine as claimed in claim 1, it is characterised in that be additionally provided with nitrogen buffer tank, the nitrogen buffer tank is arranged Outside adsorption and regeneration device, for storing the nitrogen prepared.
- 5. nitrogen making machine as claimed in claim 1, it is characterised in that also including regeneration pipeline, the regeneration pipeline connection absorption Regenerating unit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720775960.4U CN207108489U (en) | 2017-06-29 | 2017-06-29 | Nitrogen making machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720775960.4U CN207108489U (en) | 2017-06-29 | 2017-06-29 | Nitrogen making machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207108489U true CN207108489U (en) | 2018-03-16 |
Family
ID=61587148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720775960.4U Expired - Fee Related CN207108489U (en) | 2017-06-29 | 2017-06-29 | Nitrogen making machine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207108489U (en) |
-
2017
- 2017-06-29 CN CN201720775960.4U patent/CN207108489U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204056865U (en) | A kind of full regenerative apparatus of breathing emission gases of nitrogen-sealed storage tank | |
CN106365123B (en) | A kind of list lobe pump double acting medical molecular sieve oxygen generation system and method for producing oxygen through | |
JPH04227813A (en) | Improved control for pressure variable adsorption operation | |
CN111530233A (en) | Method and device for cyclic deoxidation, nitrogen-rich insect prevention between closed bins | |
CN103738925B (en) | A kind of oxygenerator | |
CN207108489U (en) | Nitrogen making machine | |
WO2021207906A1 (en) | Method for mobile pressure swing adsorption oxygen production device | |
CN206624641U (en) | A kind of two towers low pressure adsorbent vacuum desorption prepares the device of oxygen | |
CN201825725U (en) | Vacuum pressure swing adsorption system for oxygen production | |
CN211246029U (en) | Pressure swing adsorption device for negative pressure adsorption oxygen production | |
CN210764320U (en) | Pressure swing adsorption device for stable negative pressure adsorption oxygen production | |
US8961653B2 (en) | Method and device for vacuum pressure swing adsorption with temporary storage | |
WO2021207903A1 (en) | Method for mobile pressure swing adsorption oxygen production device | |
CN212655467U (en) | Adsorption vacuum desorption oxygen generation equipment | |
CN209438318U (en) | A kind of pressure swing adsorption system with Pneumatic booster device | |
CN203833611U (en) | Recovery device applicable to byproduct enriched oxygen of set or more sets of PSA (Pressure Swing Adsorption) nitrogen preparing device | |
CN207102259U (en) | Absorption drier | |
CN210764337U (en) | Negative pressure adsorption high-purity nitrogen making device | |
CN106744696A (en) | The apparatus and method that a kind of four towers low pressure adsorbent vacuum desorption prepares oxygen | |
CN207918428U (en) | A kind of novel energy-conserving pressure swing adsorption oxygen making device | |
CN206203882U (en) | Single column formula high altitude environment oxygen generation system | |
CN206624639U (en) | A kind of seven towers low pressure adsorbent vacuum desorption prepares the device of oxygen | |
CN214635203U (en) | Device for utilizing desorption gas to inject regeneration adsorption tower for desorption | |
CN106629610A (en) | Device and method for preparing oxygen by vacuum pressure swing adsorption (VPSA) through five towers | |
CN218130920U (en) | Pressure swing adsorption device for negative pressure adsorption oxygen production |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 311100 no.38-2, Zhoujiaba, Tangbei village, Tangqi Town, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Yida Energy Saving Technology Co.,Ltd. Address before: 311100 no.38-2, Zhoujiaba, Tangbei village, Tangqi Town, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU ESQUEL ELECTRICAL MANUFACTURING CO.,LTD. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 313300 Building 3, Intelligent Manufacturing Industrial Park, No. 888, Tianhuangping North Road, Anji County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Yida Energy Saving Technology Co.,Ltd. Address before: 311100 no.38-2, Zhoujiaba, Tangbei village, Tangqi Town, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: Zhejiang Yida Energy Saving Technology Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 |